Fig. 5From: Genome-wide identification and expression analysis of ClLAX, ClPIN and ClABCB genes families in Citrullus lanatus under various abiotic stresses and graftingExpression profiles analysis of ClLAX, ClPIN and ClABCB family genes in response to salt stress in both shoot (a) and roots (b). Expression levels of ClLAX, ClPIN and ClABCB genes were analysed by qRT-PCR using 3-week-old watermelon seedlings, which were treated with 200 μM NaCl for 24 h. The relative expression levels were normalized to a value of 1 in mock seedlingsBack to article page